Recent Posts

1

Universe Sandbox ² | Discussion / Premier ?asual Dating - Verified Women

« Last post by ABE01 on May 02, 2024, 08:55:09 AM »

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2

Universe Sandbox ² | Discussion / Unsurpassed ?asual Dating - Legitimate Girls

« Last post by Baal on April 30, 2024, 06:52:54 AM »

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3

Universe Sandbox ² | Discussion / Re: Brown Giants

« Last post by Gregory on April 29, 2024, 05:59:02 PM »

I was working on a collision of giant planets and when I added the Sun, its mass dropped to 58.5 times Jupiter's mass, but its radius stayed roughly the same, therefore defining brown subgiants.
They are hypothetical as far as I know and are supposedly around the size of our star but don't have enough mass for nuclear fusion.

4

Everything Else / To Deoxy99 and others

« Last post by FiahOwl on April 17, 2024, 09:13:13 PM »

Hi

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Universe Sandbox ² | Support & Bugs / Re: Gas Giants Converting to Terrestrial Giants When Colliding

« Last post by Gregory on April 13, 2024, 06:36:40 PM »

Plus, when I experimented collisions with Jupiter with other planets (including more Jupiters), Jupiter ended up showing a terrestrial appearance despite not having enough mass to behave as a terrestrial of that size.

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Universe Sandbox ² | Discussion / Re: Share your creations!

« Last post by Gregory on April 10, 2024, 08:33:28 AM »

UY Scuti revised.
Based on measurements from the multimessenger monitoring of supernovae.
https://arxiv.org/abs/2307.08785
https://arxiv.org/archive/astro-ph.SR
https://github.com/SNEWS2/candidate_list?tab=readme-ov-file

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Universe Sandbox ² | Discussion / Re: Share your creations!

« Last post by Gregory on April 10, 2024, 08:31:10 AM »

The wolf-rayet stars R136a1 and BAT99-98.
R136a1 is revised and BAT99-98 is nearly identical (yet somewhat brighter).

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Universe Sandbox ² | Updates / Re: UY Scuti should be fixed, Stephenson 2-18 to be removed until further notice

« Last post by Gregory on April 10, 2024, 08:19:23 AM »

Furthermore, measurements based on the multimessenger monitoring of supernovae estimated the radius of UY Scuti to be 909 times the Sun's radius, and its effective temperature to be 3,550 K and its luminosity at 124,000 times the Sun's.
https://arxiv.org/abs/2307.08785
https://arxiv.org/archive/astro-ph.SR
https://github.com/SNEWS2/candidate_list?tab=readme-ov-file

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Universe Sandbox ² | Updates / An Update needed for the 2024 total solar eclipse simulation

« Last post by Gregory on April 10, 2024, 08:14:21 AM »

The description on the simulation of the total solar eclipse of April 8, 2024 is in need of an update.
It already happened, and the description tells us it hasn't happened yet.
This needs to be fixed in the next update.

10

Universe Sandbox ² | Support & Bugs / Gas Giants Converting to Terrestrial Giants When Colliding

« Last post by Gregory on April 02, 2024, 12:22:09 PM »

I was experimenting HAT P-67 b and XO-2 b (the 2 largest known planets) colliding to show the effect of their mass and radius change, and I saw that XO-6 b briefly started showing a terrestrial texture.
This has to be a bug because there's no way gas giants could look rocky when colliding unless they're stripped of their gaseous layers, leaving behind their dense cores.